POLY Savi 7310 UC Monaural Microsoft Teams Certified DECT 1880-1900 MHz Headset

Volume control: Button | Continuous audio playback time: 52 h | Operating keys: Mute | Operating keys: Answer/end call | Operating keys: Volume - | Number of drivers: 1 | Connectivity technology: Wireless | Operating keys: Volume + | Battery operated: Yes | Carrying case: Yes | Talk time: 13 h | Weight: 120 g | Product type: Headset | Base station: Yes | Standby time: 52 h | Wireless range: 180 m | Folding microphone: Yes | Control type: Buttons | Recommended usage: Office/Call center | Battery type: Built-in battery | Base station colour: Black | Cables included: USB Type-A | Ear coupling: Supraaural | Headset type: Monaural | Wearing style: Head-band | DECT connectable: Yes | Battery technology: Lithium Polymer (LiPo) | Product colour: Black | Headphone frequency: 20 - 20000 Hz | Wireless range (typical building): 40 m | Control unit type: On-ear control unit | Microphone type: Boom | Battery recharge time: 2 h | Wireless range (line of sight): 137 m | Ear pad material: Leather | Hearing protection technologies: SoundGuard DIGITAL | Microphone noise-canceling: Yes